Base | Representation |
---|---|
bin | 110000001011000101… |
… | …1000011000100111100 |
3 | 100220000200200222101221 |
4 | 1200112023003010330 |
5 | 3143332002210134 |
6 | 115305210243124 |
7 | 10321421530240 |
oct | 1402613030474 |
9 | 326020628357 |
10 | 103451210044 |
11 | 3a967569306 |
12 | 180717264a4 |
13 | 99a8825670 |
14 | 501555c420 |
15 | 2a5720a5b4 |
hex | 18162c313c |
103451210044 has 24 divisors (see below), whose sum is σ = 222817991648. Its totient is φ = 40925753280.
The previous prime is 103451210033. The next prime is 103451210047. The reversal of 103451210044 is 440012154301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103451210047) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142102947 + ... + 142103674.
Almost surely, 2103451210044 is an apocalyptic number.
103451210044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
103451210044 is an abundant number, since it is smaller than the sum of its proper divisors (119366781604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103451210044 is a wasteful number, since it uses less digits than its factorization.
103451210044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 284206645 (or 284206643 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 25.
Adding to 103451210044 its reverse (440012154301), we get a palindrome (543463364345).
The spelling of 103451210044 in words is "one hundred three billion, four hundred fifty-one million, two hundred ten thousand, forty-four".
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